<h1 id="b4">B4<a aria-hidden="true" class="anchor-heading icon-link" href="#b4"></a></h1>
<p>B4 is <a href="/notes/badaffc3-906f-4d2a-a1d7-6dd40010cf10">Google</a>'s private SDN backbone.</p>
<hr>
<strong>Backlinks</strong>
<ul>
<li><a href="/notes/70115b63-9d8f-408d-a9f9-a598dabf89fc">SRE at Google (public)</a></li>
</ul>


![Digital brain](assets/images/logo.svg){display: block, margin: 0 auto, max-height: 50vh}

Hi, I'm Luke 👋

I'm a software engineer turned site reliability engineer. I'm currently big on knowledge management and learning.

# Find me elsewhere

- [👨‍💻 DEV](https://dev.to/lukecarrier)
- [🚢 GitHub](https://github.com/LukeCarrier)
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- [📄 Résumé](https://github.com/LukeCarrier/resume)
